@charset "utf-8";
/* CSS Document */
*{
	margin: 0px;
	padding: 0px;
}
div{
	width: 600px;
	margin: 0px auto;
}
h2{
	text-align: center;
	margin: 25px 0px;
}
table{
	text-align: center;
	border-color: #00ffff;;
	line-height: 60px;
}
.tr{
	background-color: #2894ff;
}
.an input{
	width:90px;
}
th{
    background-color: #2894ff;
}